Roc Silica, 3 µm, 100 x 4.6 mm HPLC Column

Roc HPLC columns are built to be the cornerstone for your LC lab. These solid, reliable columns are pressure rated for any 400 bar HPLC system and deliver the peak shape, reproducibility, ruggedness, and performance you demand for all of your conventional HPLC applications. An exceptional value, Roc columns are priced for bulk use in routine analyses and large-volume workflows. And minimal packaging offers compact storage with serial #-specific certificates of analysis available for download.

Get more of what you want, and less of what you don’t, with Roc LC columns from Restek.

Base-deactivated spherical silica is useful for normal-phase or HILIC separations.

Stationary Phase Category: bare silica (L3)
Ligand Type: n/a
Particle: 3 ?m or 5 ?m, spherical
Pore Size: 100 Å
Carbon Load: n/a
End-Cap: n/a
Surface Area: 300 m²/g
pH Range: 2.5 to 8.0
Maximum Temperature: 80 °C

Features & Benefits

• Conventional HPLC column built to be the cornerstone for your lab; pressure rated for any 400 bar HPLC system.
• Solid and reliable—delivers the peak shape, reproducibility, ruggedness, and performance you demand.
• Exceptional value for routine analyses and large-volume workflows—high-purity, fully porous silica backed by quality manufacturing features a variety of phases to fit most HPLC methods.
• Ideal for a wide range of applications from food to pharma;
  5 phases cover 98% of USP methods.
• Minimal packaging for compact storage—download serial #-specific certificates of analysis.